Analysis of Effect of Primary User Traffic on Spectrum Sensing Performance

Tinghuai Wang; Yunfei Chen; Evor L. Hines; Bo Zhao

ChinaCom2009-Wireless Communications and Networking Symposium

Research Article

Analysis of Effect of Primary User Traffic on Spectrum Sensing Performance

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1109/CHINACOM.2009.5339899,
    author={Tinghuai Wang and Yunfei Chen and Evor L. Hines and Bo Zhao},
    title={Analysis of Effect of Primary User Traffic on Spectrum Sensing Performance},
    proceedings={ChinaCom2009-Wireless Communications and Networking Symposium},
    publisher={IEEE},
    proceedings_a={CHINACOM2009-WCN},
    year={2009},
    month={11},
    keywords={},
    doi={10.1109/CHINACOM.2009.5339899}
}

Tinghuai Wang
Yunfei Chen
Evor L. Hines
Bo Zhao
Year: 2009
Analysis of Effect of Primary User Traffic on Spectrum Sensing Performance
CHINACOM2009-WCN
IEEE
DOI: 10.1109/CHINACOM.2009.5339899

Tinghuai Wang¹^,*, Yunfei Chen¹^,*, Evor L. Hines¹^,*, Bo Zhao¹^,*

1: School of Engineering University of Warwick Coventry, U.K. CV4 7AL

*Contact email: Tinghuai.Wang@warwick.ac.uk, Yunfei.Chen@warwick.ac.uk, E.L.Hines@warwick.ac.uk, Bo.Zhao@warwick.ac.uk

Abstract

The effect of the primary user traffic on the performance of spectrum sensing is investigated. The investigation considers both local and collaborative spectrum sensing. Numerical results show that the performance of spectrum sensing can be significantly degraded if the primary user channel state changes frequently, and that collaborative spectrum sensing is effective in alleviating the deleterious effect caused by the primary user traffic.

Published: 2009-11-20
Publisher: IEEE
Modified: 2010-05-16

: http://dx.doi.org/10.1109/CHINACOM.2009.5339899